Pencil box



FIG. 1 is a top plan view of a pencil box showing the new design;

FIG. 2 is a front side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 a front perspective view thereof; and,

FIG. 6 is a back perspective view thereof.

The broken lines illustrate portions of the pencil box and form no part of the claimed design. 

CLAIM The ornamental design for a pencil box, as shown and described. 